Pith Number

pith:2GBLJ4VU

pith:2013:2GBLJ4VUT4F76C44RNI5S2FWCW

not attested not anchored not stored refs pending

Interaction effect in two-dimensional Dirac fermions

Huaiming Guo, Shiping Feng, Shun-Qing Shen, Yongfei Jia, Ziyu Chen

arxiv:1304.3533 v2 · 2013-04-12 · cond-mat.str-el · cond-mat.mes-hall

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2GBLJ4VUT4F76C44RNI5S2FWCW}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T01:50:33.580142Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d182b4f2b49f0bff0b9c8b51d968b615a3e48f8002f6071d8ca1dfb90fb8fff5

Aliases

arxiv: 1304.3533 · arxiv_version: 1304.3533v2 · doi: 10.48550/arxiv.1304.3533 · pith_short_12: 2GBLJ4VUT4F7 · pith_short_16: 2GBLJ4VUT4F76C44 · pith_short_8: 2GBLJ4VU

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/2GBLJ4VUT4F76C44RNI5S2FWCW \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: d182b4f2b49f0bff0b9c8b51d968b615a3e48f8002f6071d8ca1dfb90fb8fff5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf3f357344821d85423e86223ff7cf175498c660d7c6563ad8c93e0faeeb98d4",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2013-04-12T04:41:52Z",
    "title_canon_sha256": "be642b2b1249dc214f8b5cea76194ca5bc13a8135ef03b201c2fc56a8d7cc9bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.3533",
    "kind": "arxiv",
    "version": 2
  }
}